unhandled Exception caught: Exception: Unknown object encountered: 'MongoDB\Driver\Manager' in /var/customers/webs/haus/VAQ.world/start.php:33 Stack trace: #0 [internal function]: {closure}('MongoDB\\Driver\\...') #1 /var/customers/webs/haus/VAQ.world/vendor/mongodb/mongodb/src/Client.php(81): spl_autoload_call('MongoDB\\Driver\\...') #2 /var/customers/webs/haus/VAQ.world/vendor/alcaeus/mongo-php-adapter/lib/Mongo/MongoClient.php(95): MongoDB\Client->__construct('mongodb://local...', Array, Array) #3 /var/customers/webs/haus/VAQ.world/start.php(74): MongoClient->__construct('mongodb://local...', Array) #4 /var/customers/webs/haus/VAQ.world/html/login.html.php(3): require_once('/var/customers/...') #5 {main}